HAL
SD_PowerON() is only used within HAL.
 
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CodeScopeSTM32 Libraries and SamplesHALSD_PowerON()

SD_PowerON() function

Enquires cards about their operating voltage and configures clock controls and stores SD information that will be needed in future in the SD handle.

Syntax

static uint32_t SD_PowerON(SD_HandleTypeDef *hsd);
Implemented in stm32f4xx_hal_sd.c:2770

Arguments

hsd

Pointer to SD handle

Return value

error state

References

LocationReferrerText
stm32f4xx_hal_sd.c:2770
static uint32_t SD_PowerON(SD_HandleTypeDef *hsd)
stm32f4xx_hal_sd.c:291
static uint32_t SD_PowerON(SD_HandleTypeDef *hsd);
stm32f4xx_hal_sd.c:437HAL_SD_InitCard()
errorstate = SD_PowerON(hsd);

Call Tree

Functions calling SD_PowerON()
Functions called by SD_PowerON()
all items filtered out
SD_PowerON()
all items filtered out
Data read by SD_PowerON()
Data written by SD_PowerON()
SD_PowerON()::count
SD_PowerON()::response
SD_PowerON()::validvoltage
SD_PowerON()::errorstate
all items filtered out
SD_PowerON()
SD_PowerON()::count
SD_PowerON()::response
SD_PowerON()::validvoltage
SD_PowerON()::errorstate
all items filtered out
Type of SD_PowerON()
SD_PowerON()
uint32_t
all items filtered out